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STUDY ON VISCOELASTIC BEHAVIOR OF PAPER COATING
作者姓名:Heng Zhang  Kefu Chen  Rendang Yang State Key Laboratory of Pulp&Paper Engineering  South China University of Technology  Guangzhou  
作者单位:Heng Zhang,Kefu Chen,Rendang Yang State Key Laboratory of Pulp&Paper Engineering,South China University of Technology,Guangzhou,510640
摘    要:INTRODUCTIONPaper coating is a mixed system composed of various minerals and polymers with different structures. The properties of paper coating are important factors affecting quality of coating paper and coating process. For a long time, the performances of paper coating are confined to its macroscopic properties, such as solid content, viscosity, pH value, etc. These parameters are easy to measure and convenient for transverse comparison among coatings with different formula. But for …


STUDY ON VISCOELASTIC BEHAVIOR OF PAPER COATING
Heng Zhang,Kefu Chen,Rendang Yang State Key Laboratory of Pulp&Paper Engineering,South China University of Technology,Guangzhou,.STUDY ON VISCOELASTIC BEHAVIOR OF PAPER COATING[J].Journal of Tianjin University of Science & Technology,2004,19(Z1).
Authors:Heng ZHANG  Kefu Chen  Rendang Yang
Institution:State Key Laboratory of Pulp&Paper Engineering,South China University of Technology, Guangzhou,510640
Abstract:The flow behavior of paper coating is critical to the coating operation. In this work, the influence of the added agents on the flow behavior and the viscoelastic behavior is investigated using rheometer in steady and dynamic oscillatory modes.
Keywords:flow behavior  apparent viscosity  viscoelastic behavior  paper coating
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